Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • The weight of silver (at wt.=108) displaced by a quantity of electricity which displaces 5600 mL of O2 at STP will be

The weight of silver (atomic weight =108) displaced by a quantity of electricity which displaces 5600 ml of O2 at STP will be:

Answers (1)

best_answer

As we know The second law of electrolysis is :

The masses of different substances, liberated or dissolved by the electricity are proportional to their equivalent masses.

According to faraday second law

\frac{W_{Ag}}{E_{Ag}}=\frac{W_{o2}}{E_{o2}} \ or \ \frac{W_{Ag}}{108}

= \frac{5600/22400 \times 32 }{8}

=>\frac{W_{Ag}}{108} = r \ or \ W_{Ag}=108

Posted by

avinash.dongre

View full answer

Similar Questions

Latest Question